47967335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{439}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 63682080

約数和(自身を除く): 15714745

約数列:

[1, 5, 13, 41, 65, 205, 439, 533, 1681, 2195, 2665, 5707, 8405, 17999, 21853, 28535, 89995, 109265, 233987, 737959, 1169935, 3689795, 9593467, 47967335]

約数ペア:

[(1, 47967335), (5, 9593467), (13, 3689795), (41, 1169935), (65, 737959), (205, 233987), (439, 109265), (533, 89995), (1681, 28535), (2195, 21853), (2665, 17999), (5707, 8405)]